a key foreign policy victory of this administration was the killing of osama bin laden. and this summer at a fund-raiser, the president said al-qaeda is on the run and we got bin laden. well, as we said that july night, the part about al-qaeda on the run didn't look that way to us. al-qaeda linked militants were there on the libyan weapons obtained after the u.s. and nato intervention in that country and now that four americans have been killed in north africa by extremist groups, the question remains. should the united states have known this attack on the american ambassador was coming and did the administration lie about intelligence that al-qaeda linked groups were responsible for his death for the past two weeks? representative mac thornberry is "outfront" tonight. good to see you, sir. >> glad to be here. >> i know this is an issue you care a lot about. you've spent time in mali in the past. you've been briefed on the situation in benghazi. at that briefing, were you told that al-qaeda linked groups were responsible? >> we always have to be careful repeating what we